// JavaScript Document

var timeout	= 300;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id,mid)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.display = 'none';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	getWidth(mid);
	document.getElementById(id).style.left=getPositionLeft(document.getElementById(mid)) + 'px';
	ddmenuitem.style.display = 'block';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.display = 'none';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick= mclose; 

// Position Drop Down Correctly

function getPositionLeft(This){
var el = This;var pL = 0;
while(el){pL+=el.offsetLeft;el=el.offsetParent;}
return pL
}


function getWidth(This){

}



// MORE COMPLICATED SLIDING EFFECT 

/************************************************************************************************************
(C) www.panelmore.com, November 2005

This is a script from www.panelmore.com. You will find this and a lot of other scripts at our website.	

Terms of use:
You are free to use this script as long as the copyright message is kept intact. However, you may not
redistribute, sell or repost it without our permission.

Thank you!

www.panelmore.com
Alf Magne Kalleland

************************************************************************************************************/

var panelmore_slideSpeed = 130;	// Higher value = faster
var panelmore_timer = 20;	// Lower value = faster

var objectIdToSlideDown = false;
var panelmore_activeId = false;
var panelmore_slideInProgress = false;
function showHideContent(e,inputId)
{
	if(panelmore_slideInProgress)return;
	panelmore_slideInProgress = true;
	if(!inputId)inputId = this.id;
	inputId = inputId + '';
	var numericId = inputId.replace(/[^0-9]/g,'');
	var answerDiv = document.getElementById('panelmore_a' + numericId);

	objectIdToSlideDown = false;
	
	if(!answerDiv.style.display || answerDiv.style.display=='none'){		
		if(panelmore_activeId &&  panelmore_activeId!=numericId){			
			objectIdToSlideDown = numericId;
			slideContent(panelmore_activeId,(panelmore_slideSpeed*-1));
		}else{
			
			answerDiv.style.display='block';
			answerDiv.style.visibility = 'visible';
			
			slideContent(numericId,panelmore_slideSpeed);
		}
	}else{
		slideContent(numericId,(panelmore_slideSpeed*-1));
		panelmore_activeId = false;
	}	
}

function slideContent(inputId,direction)
{
	
	var obj =document.getElementById('panelmore_a' + inputId);
	var contentObj = document.getElementById('panelmore_ac' + inputId);
	height = obj.clientHeight;
	if(height==0)height = obj.offsetHeight;
	height = height + direction;
	rerunFunction = true;
	if(height>contentObj.offsetHeight){
		height = contentObj.offsetHeight;
		rerunFunction = false;
	}
	if(height<=1){
		height = 1;
		rerunFunction = false;
	}

	obj.style.height = height + 'px';
	var topPos = height - contentObj.offsetHeight;
	if(topPos>0)topPos=0;
	contentObj.style.top = topPos + 'px';
	if(rerunFunction){
		setTimeout('slideContent(' + inputId + ',' + direction + ')',panelmore_timer);
	}else{
		if(height<=1){
			obj.style.display='none'; 
			if(objectIdToSlideDown && objectIdToSlideDown!=inputId){
				document.getElementById('panelmore_a' + objectIdToSlideDown).style.display='block';
				document.getElementById('panelmore_a' + objectIdToSlideDown).style.visibility='visible';
				slideContent(objectIdToSlideDown,panelmore_slideSpeed);				
			}else{
				panelmore_slideInProgress = false;
			}
		}else{
			panelmore_activeId = inputId;
			panelmore_slideInProgress = false;
		}
	}
}



function initShowHideDivs()
{
	var divs = document.getElementsByTagName('DIV');
	var divCounter = 1;
	for(var no=0;no<divs.length;no++){
		if(divs[no].className=='panelmore_question'){
			divs[no].onclick= showHideContent;
			divs[no].id = 'panelmore_q'+divCounter;
			var answer = divs[no].nextSibling;
			while(answer && answer.tagName!='DIV'){
				answer = answer.nextSibling;
			}
			answer.id = 'panelmore_a'+divCounter;	
			contentDiv = answer.getElementsByTagName('DIV')[0];
			contentDiv.style.top = 0 - contentDiv.offsetHeight + 'px'; 	
			contentDiv.className='panelmore_answer_content';
			contentDiv.id = 'panelmore_ac' + divCounter;
			answer.style.display='none';
			answer.style.height='1px';
			divCounter++;
		}		
	}	
}
window.onload = initShowHideDivs;